Introduction: Automatic calorimeter is suitable for measuring coal, coke, petroleum, cement raw material, brick and other solid or liquid in industries such as electric power, coal, metallurgy, petrochemical, quality inspection, environmental protection, cement, papermaking, And other combustible heat, in line with GB GB / T213-2008 "Determination of calorific value of coal," the request. Features: 1, The machine adopts high-end single-chip structure, simple structure, reliable performance, anti-interference ability. 2, automatic water, drainage, mixing, ignition, temperature, calculation, calibration, printing, the experimental process to achieve full automation, to avoid human error, accuracy and precision greatly improved. 3, the experimental automatic cooling correction, relaxed on the ambient temperature, to improve the accuracy of the experiment, but also to ensure the stability of the instrument for a long time running. 4, after the experiment can be automatically converted to print high and low calorific value, more in line with the general routine experiment. 5, full Chinese display, easy to operate. Specifications: Thermal capacity of about 10500J / K Outside the water tube capacity of about 51L Inside the water tube capacity of about 2.1L Resolution 0.0001 ℃ Linearity Every 5 ℃ temperature range <0.08% Temperature error per 5 ℃ temperature range accuracy of ± 0.003 ℃ Voltage AC: 220V ± 10% Ignition voltage AC: 24V Ignition time 5S Measurement accuracy is better than the national standard Temperature resolution of 0.0001 ℃ The use of the environment 5-40 ℃ (each determination of room temperature changes should be ≤ 1 ℃ ≤ 80% relative humidity) Power 220V ± 10%
Introduction: Automatic calorimeter is suitable for measuring coal, coke, petroleum, cement raw material, brick and other solid or liquid in industries such as electric power, coal, metallurgy, petrochemical, quality inspection, environmental protection, cement, papermaking, And other combustible heat, in line with GB GB / T213-2008 "Determination of calorific value of coal," the request.
